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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 20, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
258571 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
258572 9.3 危険 Opera Software ASA - Opera におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
258573 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
258574 4.3 警告 Opera Software ASA - Opera における URI の処理に関するクロスサイトスクリプティングの脆弱性\ CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
258575 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258576 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258577 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258578 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
258579 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
258580 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-2659 2010-09-27 16:19 2010-03-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
215021 8.8 HIGH
Network
microsoft excel A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could r… NVD-CWE-noinfo
CVE-2020-1504 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215022 5.5 MEDIUM
Local
microsoft word
office_web_apps
sharepoint_server
office
sharepoint_enterprise_server
office_online_server
365_apps
An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise… NVD-CWE-noinfo
CVE-2020-1503 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215023 5.5 MEDIUM
Local
microsoft office_online_server
sharepoint_server
office
365_apps
An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise… NVD-CWE-noinfo
CVE-2020-1502 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215024 5.4 MEDIUM
Network
microsoft sharepoint_foundation
sharepoint_server
sharepoint_enterprise_server
A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit t… NVD-CWE-noinfo
CVE-2020-1501 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215025 5.4 MEDIUM
Network
microsoft sharepoint_server
sharepoint_enterprise_server
A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit t… NVD-CWE-noinfo
CVE-2020-1500 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215026 5.4 MEDIUM
Network
microsoft sharepoint_foundation
sharepoint_enterprise_server
sharepoint_server
A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit t… NVD-CWE-noinfo
CVE-2020-1499 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215027 8.8 HIGH
Network
microsoft excel
office
365_apps
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could r… NVD-CWE-noinfo
CVE-2020-1498 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215028 5.5 MEDIUM
Local
microsoft excel
office
365_apps
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromis… NVD-CWE-noinfo
CVE-2020-1497 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215029 8.8 HIGH
Network
microsoft excel
office
365_apps
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could r… NVD-CWE-noinfo
CVE-2020-1496 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm
215030 8.8 HIGH
Network
microsoft excel
sharepoint_server
office
office_online_server
sharepoint_enterprise_server
365_apps
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could r… NVD-CWE-noinfo
CVE-2020-1495 2024-11-21 14:10 2020-08-18 Show GitHub Exploit DB Packet Storm